DTI analysis of the peritumoral zone of diffuse low-grade gliomas in progressing patients.
Fiche publication
Date publication
novembre 2024
Journal
World neurosurgery
Auteurs
Membres identifiés du Cancéropôle Est :
Pr TAILLANDIER Luc, Dr RECH Fabien
Tous les auteurs :
Chiche D, Taillandier L, Blonski M, Planel S, Obara T, Anxionnat R, Rech F
Lien Pubmed
Résumé
DLGGs are rare brain tumors transforming to higher grade even with surgery, chemotherapy and radiotherapy. Their preferential infiltration of WM tracts, beyond tumor boundaries on FLAIR, make difficult to plan focal treatment such as surgery, radiotherapy and monitor response to chemotherapy. DTI might reflect this infiltration of WM tracts. The aim of our study is to assess how DTI signal in the peritumoral zone might be modified before FLAIR tumor progression appears at one-year follow-up.
Mots clés
Diffuse low-grade glioma, tensor diffusion imaging, tumor progression
Référence
World Neurosurg. 2024 11 1;: